hi every one
i have a circuit that works with 12 ~ 30 DC, 200 mA
i want to protect my circuit from voltages above 30 volt
i designed the following circuit to cut voltage when is above 30 volt,
i tested circuit, it works nicely
please consider this circuit,
if there is mistake, tell me to correct or optimize it or if you suggest better circuit tell me please
in schematic input voltage is in left side, 0 ~ 50 V DC
and out put is in right side
when input is 0~30 v, the output is 0~30 v
when input is 30~50v, the output is 0
thanks
i have a circuit that works with 12 ~ 30 DC, 200 mA
i want to protect my circuit from voltages above 30 volt
i designed the following circuit to cut voltage when is above 30 volt,
i tested circuit, it works nicely
please consider this circuit,
if there is mistake, tell me to correct or optimize it or if you suggest better circuit tell me please
in schematic input voltage is in left side, 0 ~ 50 V DC
and out put is in right side
when input is 0~30 v, the output is 0~30 v
when input is 30~50v, the output is 0
thanks
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